Fig. 2From: Can climatic factors explain the differences in COVID-19 incidence and severity across the Spanish regions?: An ecological studyRelationship between climatic factors and infectivity of SARS-CoV-2 across the Spanish AA.CC. Data on UVR (J/m2), temperature (°C), and relative humidity (%) were collected from the months with the highest infectivity. These meteorological variables were correlated with the cumulative incidence (previous 14 days) × 105 inhabitants, on March 15 for February climate variables and on April 15 for March climate variables. *p < 0.001Back to article page